Akai Foce + Tascam Model 12 effect send question

Hi all,
I have just purchased an Eventide H90, and I would like to set it up with my Force and my Model12 that I'm using as an external soundcard.

The ideal scenario would be to have the effect send 3 channel on the Akai Mixer be used to send the signal to the H90. The H90 will then go back into the mixer as an effect stereo channel.

I have realised that have no clue on how to assign the physical cue out or Aux Out output jacks in the AKAI force to the Effect Send 3

Can someone please help? Also if you have better solutions for me please let me know, I would like to effect external gear going into the Model 12 as internal Akai virtual instruments.

Many thanks in advance!

Hey hey, I’m using model12 w force too. Usb connection is great. I use a guitar reverb pedal going straight into the model 12 aux 2, so every channel can have some if needed. The pedal returns into the model 12 on a separate channel, and the channel is set to “pc” rather than “live”. My aux sends are the knobs on the model12. I create a new channel on the force and now it’s my wet FX fader
by output aux jacks on the force, did you mean to say aux outs on the model 12? If so, What I wrote above is how I do that, if I understand correctly.. I’m away from my lab but I think you can route your effect 3 on the force for example to its own usb aux channel back to the model12 by assigning it that way within the forces’ mixer. Hope any of that helped… I’m sure you can do what you’re trying to do with that setup even though I may not be specifically clear…